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Fosroc Conbextra PM is a single component thixotropic cementitious pumping and pointing mortar.
Suitable for use for the structural grouting of gaps in precast concrete units and high strength pointing.
Fosroc Conbextra PM requires only the addition of clean water to produce an easily pumped mortar.
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Features & Benefits
- High strength
- Fast installation rate
- Pump application
- Pre-blended to overcome site-batching variations
- Easy to use no priming required
- Rapid strength gain
- Shrinkage compensated, abrasion and weather resistant
- Blended from cements, fine aggregates and admixtures with a maximum grain size less than 1mm
- Yield: Approximate yield per 20kg bag is approx. 10.5L
- Fire Classification: EN 1504-3 cl. 5.5 Class A1
- Conbextra PM is non-flammable
- Please refer to the Product Data Sheet for full details of:
- Properties
- Mixing
- Application Instructions
- Finishing
- Cleaning
- Storage
- Health and Safety
Application Notes
- Pre-soak substrate with water
- For a single bag the product can be mixed in a drum using a Renderoc Mixing Paddle and a slow speed (400 – 500 rpm) heavy duty drill
- Pump application by use of rotor stator or worm pump capable of mixing this particle size, using 25mm ID hosing
- Hand application by pointing gun or trowel is also possible
Please see the Product Data Sheet for detailed information.
Limitations
- Conbextra PM should not be used when the temperature is below 3°C and falling
- The product should not be exposed to moving water during application
- Exposure to heavy rainfall prior to final set may result in surface scour
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Data sheet
- Manufacturer
- Fosroc
- For Use By
- Professional Use
- For Use On
- Concrete
- Single, Two or Three Pack
- Single
- Pack Size
- 20kg
- Application
- Pump
Trowel
Pointing Gun - Min. Application Temperature
- 3°C
- Shelf Life (from date of manufacture)
- 12 months in sealed bags. If stored in high temperature and high humidity locations the shelf life may be reduced to 4 months.
- UN Number
- N/A
- Base Type
- Water-Based
- Suitable For Use On
- Concrete
- Manufacturer
- Fosroc
- Usages
- Precision Grouts Cementitious
- Product Usage Type
- Mortar
- Product Range
- Conbextra
- Categorised As
- Masonry Jointing & Pointing Mortars
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Fosroc Conbextra PM is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT